ACT_571669/2023

NichtigkeitHauptnichtigkeitsklageParis CDRevocation Action—

Übersicht Entscheidungen Begründung Zitate Dokumente Zeitverlauf

Zusammenfassung in einfacher Sprache

NJOY Netherlands B.V. successfully revoked EP 3 498 115 B1 (Juul Labs International vaping device cartridge patent) before the Paris Central Division on grounds of added matter under Art. 138(1)(c) EPC / Art. 123(2) EPC. All of Juul Labs' twelve auxiliary amendment requests were rejected — most for failing to overcome the added matter defect, and auxiliary request (2)d additionally for being unclear, exceeding a reasonable number, and lacking supporting argument. The court confirmed that Art. 65(3) UPCA does not require evaluating partial allowability of amendment requests.

Angenommene Argumente

Was das Gericht akzeptiert hat — nach Partei.

Patent EP 3 498 115 B1 invalid for added matter under Art. 123(2) EPC
KlägerRechtsgrundlage: Art. 138(1)(c) EPC; Art. 123(2) EPC
Hinweis: Paris Central Division (Section 1) found the patent added matter not disclosed in the parent application; all of Juul Labs' auxiliary requests to amend the patent were rejected.
Court may limit patent by amendment and revoke only in part under Art. 65(3) UPCA without being obliged to evaluate if amendment can be allowed in part
KlägerRechtsgrundlage: Art. 65(3) UPCA; R. 50(2) RoP
Hinweis: Court held Art. 65(3) UPCA pertains only to the granted patent; within an amendment application, a claim set is either allowable as a whole or not — there is no obligation to evaluate partial allowability.

Zurückgewiesene Argumente

Was das Gericht nicht akzeptiert hat — und warum.

Auxiliary requests (2)a through (2)d to amend the patent to overcome added matter objection
BeklagterRechtsgrundlage: R. 50.2 RoP; R. 30.1(c) RoP; Art. 65(3) UPCA
Begründung: Most auxiliary requests rejected because the added matter defect was not overcome; auxiliary request (2)d was additionally rejected as unclear (no defined order for claim combinations), unreasonable in number (exceeding the 12-request limit treated as reasonable), and unsupported by argument.

Zentrale Rechtsgrundsätze

In der Begründung herangezogene Doktrinen und Regeln.

Added matter (Art. 123(2) EPC) as ground for revocation under Art. 138(1)(c) EPC Art. 65(3) UPCA applies only to granted patent; no obligation to assess partial allowability of amendment application Amendment claim set must be clear, precise, and reasonable in number (R. 50.2 RoP)Twelve conditional auxiliary requests treated as upper limit of reasonable number Claim interpretation is a question of law for the court, performable at any stage

Weitere Fälle zu diesem Grundsatz ansehen.

Hinweise zur Anspruchsauslegung

Claim interpretation identified as a question of law for the court at any stage of proceedings. The court construed the claims at issue to identify whether added matter was present by reference to the parent application European application 18000692.6.